The perfect souvenir

I have found the perfect souvenir from my travels. It is functional, eco friendly and it will not shrink in the wash. I have bought re-usable shopping bags from Borneo and Hong Kong. Every time I visit my local supermarket when I am back at home I can take my shopping home in my bags from across the world, which will remind me of my travels as long as help in saving the planet from plastic bags. The hunt is now on to find one from Thailand.